. it was reported mainly in the yuan dynasty chronicle and the travel ##og ##ue of marco polo . although the burmese chronicles have no record of the border war , a 127 ##8 burmese inscription mentions the army ' s defeat at ng ##asa ##ung ##gy ##an . the mongol accounts of the border war contain certain errors of location and numbers although the overall narrative is probably accurate . = = = battle of ng ##asa ##ung ##gy ##an = = = according to the yuan dynasty chronicle and marco polo ' s accounts , a burmese army " invaded " the mongol territory of gold teeth , and was defeated by the mongol army in april 127 ##7 . the battle took place either at
. it was reported mainly in the yuan dynasty chronicle and the travelogue of marco polo. although the burmese chronicles have no record of the border war, a 1278 burmese inscription mentions the army's defeat at ngasaunggyan. the mongol accounts of the border war contain certain errors of location and numbers although the overall narrative is probably accurate. = = = battle of ngasaunggyan = = = according to the yuan dynasty chronicle and marco polo's accounts, a burmese army " invaded " the mongol territory of gold teeth, and was defeated by the mongol army in april 1277. the battle took place either at